# PDF Combiner vs Techpro SmartWork

The clearest difference is in-app purchases: Techpro SmartWork at none against PDF Combiner's 11. Techpro SmartWork also leads on iOS requirement (13.0 vs 18.0). PDF Combiner's advantage is device support. On price there is nothing between them.

Both are free to download. PDF Combiner sells 11 in-app purchases, starting at $3.99 per month. Techpro SmartWork asks for nothing beyond the download.

## The numbers

| Metric | PDF Combiner | Techpro SmartWork |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (291 ratings)](https://appshunter.io/ios/app/pdf-combiner-merge-and-split/id1517993393/reviews)** | — |
| Number of ratings | **291** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 30 MB | 59 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | — |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniy Konev](https://appshunter.io/developer/1487847911) | [TECHPRO., JSC](https://appshunter.io/developer/1700183318) |

## What reviewers say

### PDF Combiner

[App page](https://appshunter.io/ios/app/pdf-combiner-merge-and-split/id1517993393)

Easily manage PDF files with a user-friendly interface. Merge, split, and extract pages from documents offline. Convert images to PDF and secure your files with passwords.

**Highlights:** Merge PDF documents, Split PDF into pages, Extract specific pages, Document scanner, Set/remove PDF password, Images to PDF converter, Compress and resize images

**Features:** Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Pro Weekly | $4.99 | per 7 days |
| Yearly | $9.99 | per year |
| Monthly | $9.99 | per month |
| 6 Months | $24.99 | per 6 months |
| Pro Yearly | $29.99 | per year |
| Pro Yearly | $29.99 | per year |
| Special offer | $4.99 | one-time |
| Pro-version | $6.99 | one-time |
| PRO Forever Special | $19.99 | one-time |
| PRO Forever | $69.99 | one-time |


### Techpro SmartWork

[App page](https://appshunter.io/ios/app/techpro-smartwork/id1578419364)

**In-app purchases:** none


## Frequently asked questions

### Is PDF Combiner free?

PDF Combiner is free to download, with in-app purchases available.

### Is Techpro SmartWork free?

Techpro SmartWork is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*